Tibor Schaffhauser, with over 10 years of experience in international climate and development topics is the founding member of Green Policy Center, a Hungarian sustainability think tank. Tibor throughout his career has focused on international climate issues. While working in different leadership positions in the public administration in Hungary, Tibor has been working on both national and international climate policy making and implementation and led the Hungarian delegation to numerous climate and environment conferences. Since then, Tibor has worked at the Energy Community Secretariat in Vienna as a Climate Policy Advisor and has supported Contracting Parties in their national policy planning, such as the development of National Energy and Climate Plans. In 2020, Tibor was among the founding members of Green Policy Center, a green think tank and advisory, where among others, Tibor has contributed to several studies, reports and policy proposals, worked on public awareness campaigns, led on different projects on net zero banking or climate change and security, among others. Tibor has also supported both the Czech and the Hungarian Council Presidencies, and contributed to the successful outcomes at COP27 and COP29.